About the Number
2027405270
2進数表記:1111000110101111011111111010110
漢数字表記:二十億二千七百四十万五千二百七十
素因数分解:
素因数の和:2757
約数の個数: 64
約数和(自身を含む): 4128233472
約数和(自身を除く): 2100828202
約数列:
[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 241, 310, 341, 482, 682, 1205, 1705, 2410, 2467, 2651, 3410, 4934, 5302, 7471, 12335, 13255, 14942, 24670, 26510, 27137, 37355, 54274, 74710, 76477, 82181, 135685, 152954, 164362, 271370, 382385, 410905, 594547, 764770, 821810, 841247, 1189094, 1682494, 2972735, 4206235, 5945470, 6540017, 8412470, 13080034, 18430957, 32700085, 36861914, 65400170, 92154785, 184309570, 202740527, 405481054, 1013702635, 2027405270]
約数ペア:
[(1, 2027405270), (2, 1013702635), (5, 405481054), (10, 202740527), (11, 184309570), (22, 92154785), (31, 65400170), (55, 36861914), (62, 32700085), (110, 18430957), (155, 13080034), (241, 8412470), (310, 6540017), (341, 5945470), (482, 4206235), (682, 2972735), (1205, 1682494), (1705, 1189094), (2410, 841247), (2467, 821810), (2651, 764770), (3410, 594547), (4934, 410905), (5302, 382385), (7471, 271370), (12335, 164362), (13255, 152954), (14942, 135685), (24670, 82181), (26510, 76477), (27137, 74710), (37355, 54274)]このpageの処理時間: 0.02014636993408203 seconds